1398-A: Difference between revisions
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[[File:GR 1398-A Front.jpg|thumb|450px|right|General Radio 1398-A Pulse Generator]] | [[File:GR 1398-A Front.jpg|thumb|450px|right|General Radio 1398-A Pulse Generator]] | ||
The '''General Radio 1398-A | The '''General Radio 1398-A''' is a pulse generator [[introduced in 1965]] Catalog S and remained available through Catalog T 1968. | ||
The 1398-A is a general purpose Pulse Generator for lab use. Its an upgrade of the Type [[1217-C]] having its built in power supply | The 1398-A is a general purpose Pulse Generator for lab use. Its an upgrade of the Type [[1217-C]] having its built in power supply | ||
with a faster rise time and increased output. Being a hybrid with tubes in the output stage and transistors in the Trigger/Multivibrator circuit. | with a faster rise time and increased output. Being a hybrid with tubes in the output stage and transistors in the Trigger/Multivibrator circuit. | ||
Revision as of 11:17, 22 February 2024
The General Radio 1398-A is a pulse generator introduced in 1965 Catalog S and remained available through Catalog T 1968. The 1398-A is a general purpose Pulse Generator for lab use. Its an upgrade of the Type 1217-C having its built in power supply with a faster rise time and increased output. Being a hybrid with tubes in the output stage and transistors in the Trigger/Multivibrator circuit.
Specifications
- PRF: 2.5 Hz to 1.2 MHz, internal control.
- PRF: DC to 2.4 MHz, external control.
- Pulse Duration: 100 ns to 1 s.
- Rise and Fall Time: 5 ns into 50 or 100 Ω.
- Output: 60 mA, positive and negative.
